Medical device



FIG. 1 shows a perspective view of a design for a medical device.

FIG. 2 shows a front view of the medical device.

FIG. 3 shows a back view of the medical device.

FIG. 4 shows a left side view of the medical device.

FIG. 5 shows a right side view of the medical device.

FIG. 6 shows a top view of the medical device.

FIG. 7 shows a bottom view of the medical device; and,

FIG. 8 shows a view of the medical device being gripped by a hand of a user.

The broken lines shown in the figures represent portions of the medical device or the hand of the user which form no part of the claimed design. 

CLAIM The ornamental design for a medical device, as shown and described. 